New custom backpack screen because why not 
Implemented features
- sheet-based inventory items list
- item categories (aka tabs): All items, Ranged weapons, Melee weapons, Clothes, Consumables, Grenades, Quickhacks, Cyberware, Quest items, Junk, New items, Favorite items
- each items list record shows item name with generic icon, equipped state, favorited state, type, tier, price, weight, effective DPS (for weapons) and quest flag state
- all vanilla backpack functionality: tooltips and comparison, items activation / equip / drop / disassemble etc.
- asc/desc sorting by click on related sheet column header
- toggleable quest flags
- items preview
Planned features
- more actions for items filtering: search, checkboxes to show/hide selected tier
- more actions with displayed filtering results: mass disassemble, mass junk
- suggested: additional column for weapon effective range (and other stats?)
- suggested: additional column for toggle junk
- suggested: ammo-type filters for weapons (maybe)
Release date
Soon enough I hope
If you have any QoL ideas about what else could be added then feel free to drop it here 
range sounds useful, dunno about others like attack speed or reload speed